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#include<linux/sched.h>
#include<asm/segment.h>
#include <asm/system.h>
#include<all.h>
int volatile jumpp;
void post_message(int type){
cli();
if(jumpp<=10)
jumpp++;
sti();
return;
}
int sys_get_message(struct message *msg) {
if(jumpp>0) --jumpp;
return jumpp;
}